removed flash

lua/plugins.lua

@@ -19,7 +19,6 @@ vim.pack.add({
     { src = "https://github.com/windwp/nvim-ts-autotag" },
     { src = "https://github.com/folke/todo-comments.nvim" },
     { src = "https://github.com/stevearc/conform.nvim" },
-    { src = "https://github.com/folke/flash.nvim" },
     { src = "https://github.com/lewis6991/gitsigns.nvim" },
     { src = "https://github.com/MeanderingProgrammer/render-markdown.nvim" },
     { src = "https://github.com/folke/trouble.nvim" },
@@ -38,7 +37,7 @@ vim.api.nvim_set_hl(0, "FlashLabel", { fg = "#1d2021", bg = "#fe8019", bold = tr
 for _, name in ipairs({
     "oil", "mini.pick", "mini.extra", "mason", "typst-preview", "nvim-autopairs",
     "trouble", "gitsigns", "nvim-web-devicons",
-    "mini.ai", "nvim-ts-autotag", "todo-comments", "flash", "cssview",
+    "mini.ai", "nvim-ts-autotag", "todo-comments", "cssview",
 }) do
     pcall(function() require(name).setup() end)
 end
@@ -152,8 +151,36 @@ require("nvim-silicon").setup({
         return vim.fn.fnamemodify(vim.api.nvim_buf_get_name(0), ":t")
     end,
 })
+-- silicon's --tab-width replaces each tab with a fixed number of spaces
+-- instead of advancing to the next tab stop, so tab-indented files (e.g.
+-- assembly) come out misaligned. Expand tabs ourselves before shooting.
+local s = require("nvim-silicon")
+local function expand_tabs(line, ts)
+    local out, col = {}, 0
+    for i = 1, #line do
+        local ch = line:sub(i, i)
+        if ch == "\t" then
+            local n = ts - (col % ts)
+            out[#out + 1] = string.rep(" ", n)
+            col = col + n
+        else
+            out[#out + 1] = ch
+            col = col + 1
+        end
+    end
+    return table.concat(out)
+end
+local orig_format_lines = s.format_lines
+s.format_lines = function(cmdline, args, options)
+    local lines, cl = orig_format_lines(cmdline, args, options)
+    local ts = vim.bo.tabstop
+    for i, line in ipairs(lines) do
+        lines[i] = expand_tabs(line, ts)
+    end
+    return lines, cl
+end
+
 local function silicon_shot(to_clipboard)
-    local s = require("nvim-silicon")
     s.options.background = silicon_bg[vim.bo.filetype] or "#1d2021"
     if to_clipboard then s.clip() else s.file() end
 end